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Yintoni oFuneka Uyazi malunga nesitshabalalisi seNkqubo yezinambuzane!
I-systemic insecticide yikhemikhali efunxwa sisityalo kwaye iqhutywe kuwo wonke umzimba wesityalo.Ngokungafaniyo nezinambuzane ezingezizo inkqubo, izitshabalalisi zenkqubo azisebenzi nje kumphezulu wesitshizi, kodwa zithuthwa ngeengcambu, izikhondo, kunye namagqabi esityalo, ngaloo ndlela zenza ...Funda ngokugqithisileyo -
Imichiza yokutshabalalisa ukhula yangaphambi kokuPhuma: Yeyiphi imichiza yokutshabalalisa ukhula ekufuneka uyisebenzise?
Yintoni imichiza yokutshabalalisa ukhula engekaphumi?Imichiza yokutshabalalisa ukhula yangaphambi kokuhluma igalelwa phambi kokuntshula kokhula, ngenjongo ephambili yokuthintela ukuntshula nokukhula kwembewu yokhula.Le michiza yokutshabalalisa ukhula idla ngokusetyenziswa ekuqaleni kwentwasahlobo okanye ekwindla kwaye iyasebenza ekucinezeleni intsholongwane...Funda ngokugqithisileyo -
Imichiza yokutshabalalisa ukhula ekhethiweyo nezingakhethiyo
Ingcaciso elula: imichiza yokutshabalalisa ukhula engakhethiyo ibulala zonke izityalo, imichiza yokutshabalalisa ukhula ekhethiweyo ibulala kuphela ukhula olungafunwayo kwaye ayibulali izityalo ezixabisekileyo (kuquka izityalo okanye imihlaba enezityalo, njl.njl.) Yintoni imichiza eKhethekileyo yokutshabalalisa ukhula?Ngokutshiza imichiza yokutshabalalisa ukhula ekhethiweyo kwingca yakho, ukhula olujoliswe ngqo ar...Funda ngokugqithisileyo -
Zeziphi iintlobo ezahlukeneyo zemichiza yokutshabalalisa ukhula?
Imichiza yokutshabalalisa ukhula yimichiza yezolimo esetyenziselwa ukulawula okanye ukuphelisa izityalo ezingafunekiyo (ukhula).Imichiza yokutshabalalisa ukhula inokusetyenziswa kwezolimo, ukulima izitiya, kunye nokulungisa umhlaba ukuze kuncitshiswe ukhuphiswano phakathi kokhula nezityalo ukuze kufumaneke izondlo, ukukhanya, nendawo ngokuthintela ukukhula kwazo.Kuxhomekeke ekusebenziseni kwabo kunye ne-mec ...Funda ngokugqithisileyo -
Uqhagamshelwano ngokuchasene nemichiza yokutshabalalisa ukhula
Yintoni imichiza yokutshabalalisa ukhula?Imichiza yokutshabalalisa ukhula yimichiza esetyenziselwa ukutshabalalisa okanye ukuthintela ukukhula kokhula.Imichiza yokutshabalalisa ukhula isetyenziswa kakhulu kwezolimo nakwizitiya ukunceda amafama kunye nabasebenzi bezitiya bagcine amasimi kunye nezitiya zabo zicocekile kwaye zisebenza kakuhle.Imichiza yokutshabalalisa ukhula ingahlelwa ngokweendidi ezininzi, ingakumbi...Funda ngokugqithisileyo -
Yintoni imichiza yokutshabalalisa ukhula?
Imichiza yokutshabalalisa ukhula ziikhemikhali ezenzelwe ukuphelisa ukhula ngokufunxwa kwisixokelelwano semithambo yesityalo size sifudukele kuyo yonke into ephilayo.Oku kuvumela ukutshatyalaliswa okubanzi kokhula, kujoliswe kuzo zombini iindawo zezityalo ezingaphezulu komhlaba nangaphantsi komhlaba.Kwezolimo zanamhlanje, ukucwangciswa komhlaba,...Funda ngokugqithisileyo -
Yintoni umchiza wokutshabalalisa ukhula?
Imichiza yokutshabalalisa ukhula ziikhemikhali ezisetyenziselwa ukulawula ukhula ngokutshabalalisa kuphela izicubu zezityalo ezidibana nazo ngqo.Ngokungafaniyo nemichiza yokutshabalalisa ukhula, efunxwayo kwaye ihambe phakathi kwesityalo ukufikelela kwaye ibulale iingcambu zaso kunye nezinye iindawo, qhagamshelana nemichiza yokutshabalalisa ukhula kwindawo yendawo, idala umonakalo kunye ...Funda ngokugqithisileyo -
Yintoni ukhula loNyaka?Indlela yokuzisusa?
Ukhula lonyaka zizityalo ezigqibezela umjikelo wobomi bazo—ukususela ekuntshuleni ukuya kwimveliso yembewu nokufa—kwisithuba sonyaka omnye.Ziyakwazi ukufakwa kwiinyanga zasehlotyeni kunye nobusika bonyaka ngokusekelwe kwixesha labo lokukhula.Nantsi eminye imizekelo eqhelekileyo: Ukhula lonyaka lwasehlotyeni Ukhula lonyaka lwasehlotyeni luyakhula...Funda ngokugqithisileyo -
Ikhuseleke kangakanani i-Abamectin?
Yintoni i-Abamectin?I-Abamectin sisibulali zinambuzane esisetyenziswa kwezolimo kunye neendawo zokuhlala ukulawula izitshabalalisi ezahlukeneyo ezifana namangolwane, abavukuzi bamagqabi, i-pear psylla, amaphela, kunye neembovane zomlilo.Ithathwe kwiintlobo ezimbini ze-avermectins, ezizikhompawundi zendalo eziveliswa yibhaktheriya yomhlaba ebizwa ngokuba yiStreptomyce ...Funda ngokugqithisileyo -
Amanyathelo okuthintela kunye nokulawula emva kokuwa kweentyatyambo zomthi we-apile
Imithi yama-apile ingena ngokuthe ngcembe kwixesha leentyantyambo.Emva kwexesha leentyatyambo, njengoko ubushushu buphakama ngokukhawuleza, izinambuzane ezitya amagqabi, izitshabalalisi zesebe kunye neziqhamo zeziqhamo zonke zingena kuphuhliso olukhawulezayo kunye nenqanaba lokuzala, kwaye abantu bezinambuzane ezahlukeneyo baya kwandisa i-rapi...Funda ngokugqithisileyo -
Ukususa indlela yosulelo kunokuthintela imifuno yegreenhouse ekuguleni
Kubalulekile ukunqanda ukwenzeka kwezifo kwaye kunqunyulwe iindlela zosulelo.Iindlela zokudluliselwa kwezifo ezixhaphake kakhulu kwiindawo zokugcina izityalo zibandakanya ukuhamba komoya, amanzi, izinto eziphilayo kunye nezinye izinto.Nangona kunjalo, iindlela zokudlulisela izifo ezahlukeneyo zahlukile....Funda ngokugqithisileyo -
Umcimbi wokwakha iqela uphele kakuhle.
NgoLwesihlanu ophelileyo, isiganeko sokwakha iqela lenkampani yayiyimini egcwele ulonwabo kunye nobudlelwane.Usuku luqale ngotyelelo kwifama yokukha amaqunube, apho abasebenzi badibana khona ngokwabelana ngamava abo okukha iziqhamo ezitsha.Imisebenzi yakusasa ibeka ithoni yosuku lokuphuma ...Funda ngokugqithisileyo
